(function($){
  /*
   * This plugin expects a hidden div to be present after the form field. On bringing focus to the field,
   * the div will be unhidden. On bringing focus out of the field, the div will be hidden.
   */
  $.fn.formTipHelper = function(){
    return this.each(function(i, v){
      $(v).focus(function(){ $(v).next('div').fadeIn(200); });
      $(v).blur(function(){ $(v).next('div').fadeOut(400); });
    });
  }
})(jQuery);
